blackface

Pastor Mark Burns later apologized for using offensive imagery.
If you have to ask whether your Halloween costume is racist, it probably is.
Constance Wu and Ming-Na Wen are not happy about Scarlett Johansson's role.
"[T]o deny someone who looks like Nina Simone the opportunity to play her is sad."
Think blackface and yellowface are a thing of the past? Get ready to cringe.
Thai cosmetics company Seoul Secret's promo also said "you just need to be white to win."
She's since apologized, but she still doesn't get it.
The country star went way too far with his Lil Wayne costume.